I noticed in Connect (I've got U2 but noticed it in previous versions too).
When opening a file (mostly the 'harder' to generate ones, with a DV attached), Connect gives me an error and makes me exit. Once this happens to a file, it just keeps happening when you retry to open it. It's like it's corrupt and won't open again. However, when you just open it in the older V8i version and save it, you can open it without a problem in Connect Edition again.
Anyone else noticed this?